Alu Mac

219 Series

High Performance Ball Nose Endmill

Finish
Rough
 
Steel
Stainless Steel
Hardened Steel ≤ 54 HRc
Hardened Steel > 54 HRc
Cast
Graphite
Non Ferrous Material
HRSA
Titanium
  • Recommended
  • Acceptable
  • Not Recommended

219 Series

STOCK CODE d1h9 l2 l3 d3 l1 d2h6
219203058 3 6 12 2.8 58 6
219204058 4 6 13 3.8 58 6
219205058 5 8 15 4.8 58 6
219206058 6 8 16 5.8 58 6
219208064 8 10 20 7.8 64 8
219210073 10 12 30 9.8 73 10
219212082 12 15 30 11.8 82 12
219216093 16 18 35 15.8 93 16
219220105 20 25 40 19.8 105 20

Feed Per Tooth (mm/tooth)

Ø ae=0.30Ø ae=0.20Ø ae=0.10Ø
3 0.2 0.305 0.42
4 0.218 0.33 0.5
5 0.239 0.345 0.52
6 0.252 0.36 0.55
8 0.278 0.384 0.58
10 0.3 0.42 0.6
12 0.338 0.453 0.64
16 0.521 0.6 0.7
20 0.6 0.71 0.8

Cutting Parameters

Material Slotting
ap=1.5Ø / ae=0.3 - 0.2 - 0.1Ø
Vc (m/min) 
Aluminium alloys 250-300
Plastic 400-450
Steel
Stainless Steel
Hardened Steel ≤ 54 HRc
Hardened Steel > 54 HRc
Cast
Graphite
Non Ferrous Material
HRSA
Titanium
  • Recommended
  • Acceptable
  • Not Recommended